Benchmark
non-incremental/UFBV/wintersteiger/fmsd13/fixpoint/itc-b13-fixpoint-5.smt2
Hardware fixpoint check problems.
These benchmarks stem from an evaluation described in Wintersteiger, Hamadi, de Moura: Efficiently solving quantified bit-vector formulas, FMSD 42(1), 2013.
The hardware models that were used are from the VCEGAR benchmark suite (see www.cprover.org/hardware/).
| Benchmark |
|---|
| Size | 5236143 |
| Compressed Size | 15363 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | industrial |
| First Occurrence | 2015-07-02 |
| Generated By | — |
| Generated On | — |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | sat |
| Inferred Status | sat |
| Size | 5236135 |
| Compressed Size | 15351 |
| Max. Term Depth | 18 |
| Asserts | 1 |
| Declared Functions | 132 |
| Declared Constants | 0 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
true | 848 |
false | 920 |
Bool | 130 |
ite | 1413 |
not | 180 |
or | 19 |
and | 7 |
=> | 1 |
= | 1365 |
forall | 1 |
BitVec | 29 |
extract | 117 |
bvadd | 45 |
bvugt | 36 |
zero_extend | 99 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2017
|
0.50 (1/2) |
CVC4 |
CVC4-smtcomp2017-main default |
unknown ❌
|
600.03500
|
584.22000
|
| |
Z3 |
z3-4.5.0 default |
sat ✅
|
0.16914
|
0.16868
|
|
SMT-COMP 2018
|
0.50 (1/2) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.09000
|
1190.85000
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.18110
|
0.18105
|
|
SMT-COMP 2019
|
0.50 (2/4) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2386.11000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.16149
|
0.00566
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.20227
|
3.27732
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.18706
|
0.18704
|
| |
|
z3-4.7.1_default |
sat ✅
|
0.18527
|
0.18513
|
|
SMT-COMP 2020
|
0.50 (2/4) |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
1200.10000
|
1191.34000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.16883
|
0.00650
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unknown ❌
|
2.37467
|
3.33221
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.13337
|
0.13330
|
| |
|
z3-4.7.1_default |
sat ✅
|
0.18595
|
0.18589
|
|
SMT-COMP 2021
|
0.75 (1/4) |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
1200.07000
|
1191.08000
|
| |
cvc5 |
cvc5-fixed_default |
unknown ❌
|
1200.05000
|
1185.70000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.6_default |
unknown ❌
|
2.69173
|
4.43483
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.11010
|
0.11005
|
| |
|
z3-4.7.1_default |
sat ✅
|
0.19004
|
0.18995
|
| |
|
z3-4.8.8_default |
sat ✅
|
0.13285
|
0.13274
|
|
SMT-COMP 2022
|
0.50 (2/4) |
Bitwuzla |
Bitwuzla-wrapped_default |
unknown ❌
|
1200.09000
|
1199.91000
|
| |
cvc5 |
cvc5_default |
unknown ❌
|
1200.10000
|
1178.79000
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
156.39400
|
152.58700
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unknown ❌
|
2.67101
|
4.48762
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.11486
|
0.11665
|
|
SMT-COMP 2023
|
0.50 (2/4) |
Bitwuzla |
Bitwuzla-fixed_default |
unknown ❌
|
1200.11000
|
1199.93000
|
| |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
157.61700
|
152.50200
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unknown ❌
|
2.76207
|
4.53960
|
| |
|
UltimateIntBlastingWrapper+SMTInterpol_default |
unknown ❌
|
458.22700
|
1674.08000
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.11679
|
0.11860
|
|
SMT-COMP 2024
|
0.67 (1/3) |
Bitwuzla |
Bitwuzla |
unknown ❌
|
1201.28776
|
1200.76748
|
| |
cvc5 |
cvc5 |
sat ✅
|
151.60226
|
151.47294
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.74122
|
1266.42716
|
|
SMT-COMP 2025
|
0.75 (1/4) |
Bitwuzla |
Bitwuzla |
unknown ❌
|
1201.32260
|
1200.97096
|
| |
cvc5 |
cvc5 |
sat ✅
|
153.50043
|
153.35675
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.67458
|
1399.81034
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
1.80609
|
3.88220
|